DESIGNING INFORMATION SYSTEM FOR DATA COLLECTION OF ELDERLY PATIENT IN PUSKESMAS DUM SORONG CITY. Cyberspace: Jurnal Pendidikan Teknologi Informasi [Internet]. 31 Oktober 2021 [dikutip 21 Juli 2026];5(2):108-20. Tersedia pada: https://jurnal35.ar-raniry.ac.id/index.php/cyberspace/article/view/9966